SELECT 
  cscart_products.* 
FROM 
  cscart_products 
WHERE 
  cscart_products.product_id IN (
    36021, 36012, 36011, 36023, 36022, 36019, 
    36017, 36018, 36016, 36010, 36015, 
    36020, 36014, 36013
  )

Query time 0.00087

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "9.81"
    },
    "table": {
      "table_name": "cscart_products",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id"
      ],
      "key_length": "3",
      "rows_examined_per_scan": 14,
      "rows_produced_per_join": 14,
      "filtered": "100.00",
      "index_condition": "(`cscartdb`.`cscart_products`.`product_id` in (36021,36012,36011,36023,36022,36019,36017,36018,36016,36010,36015,36020,36014,36013))",
      "cost_info": {
        "read_cost": "8.41",
        "eval_cost": "1.40",
        "prefix_cost": "9.81",
        "data_read_per_join": "75K"
      },
      "used_columns": [
        "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"
      ]
    }
  }
}

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
36010 { "from": "1", "to": "3"} aa1d8d8d-5784-46ea-a772-fecf3de61fb6 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720887789 1724776133 0 N N N N P 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 N 0 A 0 0 0 1
36011 { "from": "1", "to": "3"} fcce33a0-fea1-4a2f-bf6e-a73125e988d5 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720887851 1724775940 0 N N N N P 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 N 0 A 0 0 0 1
36012 { "from": "1", "to": "3"} e2965506-47a8-41e3-b1fb-4cf854b3367c P A 204 0.00 2 0.000 0 0 0 0.00 0 1720887913 1724775919 0 N N N N P 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 N 0 A 0 0 0 1
36013 { "from": "1", "to": "3"} aac30805-35a6-4926-b953-ae71f6faa579 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720887952 1724776214 0 N N N N P 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 N 0 A 0 0 0 1
36014 { "from": "1", "to": "3"} ef1bb429-a13d-4a42-90c6-2f61750d30ac P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888016 1720888021 0 N N N N P 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 N 0 A 0 0 1
36015 { "from": "1", "to": "3"} fa8463c9-4e8f-49ab-94ff-0e1a8e7ea75f P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888131 1724776158 0 N N N N P 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 N 0 A 0 0 0 1
36016 { "from": "1", "to": "3"} 0bd93073-fac9-46e0-8202-b3ec26a9afa7 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888166 1724776063 0 N N N N P 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 N 0 A 0 0 0 1
36017 { "from": "1", "to": "3"} ca73fca2-e051-424f-8137-6737ed5be6c5 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888196 1724776040 0 N N N N P 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 N 0 A 0 0 0 1
36018 { "from": "1", "to": "3"} b89c51b3-7afe-4cac-954d-55b64a24b10c P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888221 1724776107 0 N N N N P 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 N 0 A 0 0 0 1
36019 { "from": "1", "to": "3"} 2a64dc01-2d60-4d20-bb6d-a9208a4b6dc1 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888254 1724776017 0 N N N N P 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 N 0 A 0 0 0 1
36020 { "from": "1", "to": "3"} 17d27721-1693-442a-a439-6844b97f55ed P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888282 1724776186 0 N N N N P 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 N 0 A 0 0 0 1
36021 { "from": "1", "to": "3"} 751f22bd-d7f0-4c20-a008-e5010e413e3e P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888311 1724775853 0 N N N N P 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 N 0 A 0 0 0 1
36022 { "from": "1", "to": "3"} 2729395d-04ad-4bce-82be-3a5948eb0141 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888338 1724775980 0 N N N N P 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 N 0 A 0 0 0 1
36023 { "from": "1", "to": "3"} ed068733-8f30-45b2-89f2-451b3012b057 P A 204 0.00 2 0.000 0 0 0 0.00 0 1720888364 1724775959 0 N N N N P 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 N 0 A 0 0 0 1