SELECT 
  cscart_products.*, 
  cscart_product_descriptions.*, 
  MIN(
    IF(
      cscart_product_prices.percentage_discount = 0, 
      cscart_product_prices.price, 
      cscart_product_prices.price - (
        cscart_product_prices.price * cscart_product_prices.percentage_discount
      )/ 100
    )
  ) as price, 
  GROUP_CONCAT(
    CASE WHEN (
      cscart_products_categories.link_type = 'M'
    ) THEN CONCAT(
      cscart_products_categories.category_id, 
      'M'
    ) ELSE cscart_products_categories.category_id END 
    ORDER BY 
      cscart_categories.storefront_id IN (0, 1) DESC, 
      (
        cscart_products_categories.link_type = 'M'
      ) DESC, 
      cscart_products_categories.category_position ASC, 
      cscart_products_categories.category_id ASC
  ) as category_ids, 
  popularity.total as popularity, 
  companies.company as company_name, 
  cscart_product_sales.amount as sales_amount, 
  cscart_seo_names.name as seo_name, 
  cscart_seo_names.path as seo_path, 
  cscart_discussion.type as discussion_type, 
  cscart_product_review_prepared_data.average_rating average_rating, 
  cscart_product_review_prepared_data.reviews_count product_reviews_count, 
  companies.discreet_shipping as company_discreet_shipping 
FROM 
  cscart_products 
  LEFT JOIN cscart_product_prices ON cscart_product_prices.product_id = cscart_products.product_id 
  AND cscart_product_prices.lower_limit = 1 
  AND cscart_product_prices.usergroup_id IN (0, 0, 1) 
  LEFT JOIN cscart_product_descriptions ON cscart_product_descriptions.product_id = cscart_products.product_id 
  AND cscart_product_descriptions.lang_code = 'en' 
  LEFT JOIN cscart_companies as companies ON companies.company_id = cscart_products.company_id 
  INNER JOIN cscart_products_categories ON cscart_products_categories.product_id = cscart_products.product_id 
  INNER JOIN cscart_categories ON cscart_categories.category_id = cscart_products_categories.category_id 
  AND cscart_categories.storefront_id IN (0, 1) 
  AND (
    cscart_categories.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_categories.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_categories.usergroup_ids
    )
  ) 
  AND (
    cscart_products.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_products.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_products.usergroup_ids
    )
  ) 
  AND cscart_categories.status IN ('A', 'H') 
  AND cscart_products.status IN ('A', 'H') 
  LEFT JOIN cscart_product_popularity as popularity ON popularity.product_id = cscart_products.product_id 
  LEFT JOIN cscart_product_sales ON cscart_product_sales.product_id = cscart_products.product_id 
  AND cscart_product_sales.category_id = 16 
  LEFT JOIN cscart_seo_names ON cscart_seo_names.object_id = 5623 
  AND cscart_seo_names.type = 'p' 
  AND cscart_seo_names.dispatch = '' 
  AND cscart_seo_names.lang_code = 'en' 
  LEFT JOIN cscart_discussion ON cscart_discussion.object_id = cscart_products.product_id 
  AND cscart_discussion.object_type = 'P' 
  LEFT JOIN cscart_product_review_prepared_data ON cscart_product_review_prepared_data.product_id = cscart_products.product_id 
  AND cscart_product_review_prepared_data.storefront_id = 0 
WHERE 
  cscart_products.product_id = 5623 
  AND (
    companies.status IN ('A') 
    OR cscart_products.company_id = 0
  ) 
GROUP BY 
  cscart_products.product_id

Query time 0.00217

JSON explain

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    "grouping_operation": {
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        {
          "table": {
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              "usergroup",
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              "lower_limit",
              "usergroup_id"
            ],
            "key": "product_id",
            "used_key_parts": [
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            ],
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            ],
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            },
            "used_columns": [
              "product_id",
              "price",
              "percentage_discount",
              "lower_limit",
              "usergroup_id"
            ],
            "attached_condition": "<if>(is_not_null_compl(cscart_product_prices), ((`cscartdb`.`cscart_product_prices`.`lower_limit` = 1) and (`cscartdb`.`cscart_product_prices`.`usergroup_id` in (0,0,1))), true)"
          }
        },
        {
          "table": {
            "table_name": "cscart_product_descriptions",
            "access_type": "const",
            "possible_keys": [
              "PRIMARY",
              "product_id"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "product_id",
              "lang_code"
            ],
            "key_length": "9",
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              "const",
              "const"
            ],
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            },
            "used_columns": [
              "product_id",
              "lang_code",
              "product",
              "shortname",
              "short_description",
              "full_description",
              "meta_keywords",
              "meta_description",
              "search_words",
              "page_title",
              "age_warning_message",
              "promo_text",
              "stop_words"
            ]
          }
        },
        {
          "table": {
            "table_name": "companies",
            "access_type": "const",
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            "key": "PRIMARY",
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            ],
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              "data_read_per_join": "15K"
            },
            "used_columns": [
              "company_id",
              "status",
              "company",
              "discreet_shipping"
            ],
            "attached_condition": "<if>(found_match(companies), ((`cscartdb`.`companies`.`status` = 'A') or false), true)"
          }
        },
        {
          "table": {
            "table_name": "cscart_products_categories",
            "access_type": "ref",
            "possible_keys": [
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              "pt"
            ],
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            "used_key_parts": [
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              "link_type",
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            ]
          }
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        {
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            ],
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            ],
            "attached_condition": "((`cscartdb`.`cscart_categories`.`storefront_id` in (0,1)) and ((`cscartdb`.`cscart_categories`.`usergroup_ids` = '') or (0 <> find_in_set(0,`cscartdb`.`cscart_categories`.`usergroup_ids`)) or (0 <> find_in_set(1,`cscartdb`.`cscart_categories`.`usergroup_ids`))) and (`cscartdb`.`cscart_categories`.`status` in ('A','H')))"
          }
        },
        {
          "table": {
            "table_name": "cscart_seo_names",
            "access_type": "ref",
            "possible_keys": [
              "PRIMARY",
              "dispatch"
            ],
            "key": "PRIMARY",
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              "object_id",
              "type",
              "dispatch",
              "lang_code"
            ],
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            ],
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            "cost_info": {
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              "prefix_cost": "1.49",
              "data_read_per_join": "173"
            },
            "used_columns": [
              "name",
              "object_id",
              "type",
              "dispatch",
              "path",
              "lang_code"
            ]
          }
        },
        {
          "table": {
            "table_name": "cscart_discussion",
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        {
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          }
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      ]
    }
  }
}

Result

product_id lead_time etsy_id product_code product_type status company_id list_price amount weight length width height shipping_freight low_avail_limit timestamp updated_timestamp usergroup_ids is_edp edp_shipping unlimited_download tracking free_shipping zero_price_action is_pbp is_op is_oper is_returnable return_period avail_since out_of_stock_actions localization min_qty max_qty qty_step list_qty_count tax_ids age_verification age_limit options_type exceptions_type details_layout shipping_params facebook_obj_type parent_product_id allow_notes buy_now_url master_product_id master_product_status master_product_offers_count variation_sku has_color color_feature_id featured shopify_parent_product_id shopify_variant_product_id lang_code product shortname short_description full_description meta_keywords meta_description search_words page_title age_warning_message promo_text stop_words price category_ids popularity company_name sales_amount seo_name seo_path discussion_type average_rating product_reviews_count company_discreet_shipping
5623 3 TPP-SR-BG0001NR P A 67 0.00 6 0.563 0 0 0 0.00 0 1708290344 1710966807 0 N N N N N N N Y 10 0 N N 0 a:5:{s:16:"min_items_in_box";i:0;s:16:"max_items_in_box";i:0;s:10:"box_length";i:0;s:9:"box_width";i:0;s:10:"box_height";i:0;} activity 0 Y 0 A 0 0 0 en Medium-Large 2.0" (50.8mm) Ball Gag, Medical Grade silicone material, for Adults Medium-Large 2.0" (50.8mm) Ball Gag made from a medical grade of silicone material, with a black leather strap. This is a small ball gag for smaller mouths The default for this listing is a Red Ball with a regular size Black Leather Strap and a Black Locking Buckle. Balls: There are 14 colors available currently for this size as shown in the next to last Image. The default Color is red. Other colors can be requested just by asking in notes, with the caveat that order may be delayed if I happen to run out of that size in that color, not likely, but possible. The balls are handmade by me in Newport News, Virginia, USA from USP class VI medical grade quality silicone material. They are purpose made for human use with a 3/4" wide strap hole. Straps: The strap is a high grade leather that I cut to length, edge and finish for extra comfort. The straps are 3/4" wide and can be made to any desired length, although the default size for this listing fits about 16" to 20.5" size around the head. Strap Size is the measurement around the head where the strap would go with mouth open as if wearing the ball gag. It is not the length. Length is from the tip (or billet end) of the strap to where the tongue crosses the end bar of the buckle. The length will be about 3.5" longer than the size for a custom strap with 3 tongue holes. Let me know with a note if you need a size other than default - no extra cost except for unusually long straps over 25" in size . Note: Larger balls may have a wider straps that will not fit this size ball. This strap width will fit all diameters of balls between 1.5" on up, they will not fit the 1.0" to 1.375" sizes and will be loose on the 2.625" on up. The following Buckles are available: Black Locking: This is the default. It is lockable with tongue holes ~3/4" apart Black Non-locking. NOT lockable, standard tongue buckle, the tongue holes are about 1/2" apart note: The black buckles are nickel with a black enamel coating that holds up very well for normal wear. Nickel Locking Nickel NON-locking Brass Locking (it is a brass plated nickel material) Brass NON-Locking (it is a brass plated nickel material) I also have some colored buckles, but these are custom order only. All buckles have a real roller on the buckle. I also have other strap materials as shown in the last image, they can be custom ordered. They include: - A PVC Rubber (not shown above) - A designer Latigo leather in Red, Blue, Jade Green, Hot Pink, Yellow, and Purple. - A metallic Leather in Gold and Silver. - A dark green blue leather - A Chestnut (AKA Saddle Red) leather - A Antique Brown Leather - some other leathers are available, but I normally don't recommend them for Ball gag straps. ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS IS FOR USE AS A BALL WITH A BUCKLED STRAP AS A BALL GAG IN THE MOUTH BETWEEN CONSENTING ADULT HUMANS FOR DURATION NOT TO EXCEED 1 HOUR, WITH OPEN NASAL PASSAGES (NO ILLNESS OR OTHER MEDICAL ISSUES) IN THE PRESENCE OF ANOTHER ATTENTIVE HUMAN AND THE BALL PURCHASED FITS COMFORTABLY IN THE MOUTH WITH NO JAW COMPLAINTS. THE LEATHER (OR OTHER MATERIAL) STRAP SHOULD BE CHECKED BEFORE EACH USE TO MAKE SURE IT IS FREE OF TEARS AND IS CABABLE OF PULLING THE BALL FROM THE MOUTH IF NEEDED. Ball Gags, Gags, gag, silicone, medium, pleasure paradox 39.00000000 16M,254 2933 Pleasure Paradox medium-large-2-0-50-8mm-ball-gag-medical-grade-silicone-material-for-adults 4/16 D N