Sandbox

SELECT 
  b.variant_name, 
  a.* 
FROM 
  cscart_product_option_variants AS a 
  LEFT JOIN cscart_product_option_variants_descriptions AS b ON b.variant_id = a.variant_id 
  AND b.lang_code = 'en' 
WHERE 
  1 
  AND a.option_id IN (473, 474, 475, 476, 477, 478) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00107

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "57.31"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "31.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "a",
            "access_type": "range",
            "possible_keys": [
              "status",
              "option_id",
              "option_id_2"
            ],
            "key": "option_id",
            "used_key_parts": [
              "option_id",
              "status"
            ],
            "key_length": "6",
            "rows_examined_per_scan": 31,
            "rows_produced_per_join": 31,
            "filtered": "100.00",
            "index_condition": "((`cscartdb`.`a`.`option_id` in (473,474,475,476,477,478)) and (`cscartdb`.`a`.`status` = 'A'))",
            "cost_info": {
              "read_cost": "12.36",
              "eval_cost": "3.10",
              "prefix_cost": "15.46",
              "data_read_per_join": "1K"
            },
            "used_columns": [
              "variant_id",
              "option_id",
              "position",
              "modifier",
              "modifier_type",
              "weight_modifier",
              "weight_modifier_type",
              "point_modifier",
              "point_modifier_type",
              "status",
              "note_required"
            ]
          }
        },
        {
          "table": {
            "table_name": "b",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "variant_id",
              "lang_code"
            ],
            "key_length": "9",
            "ref": [
              "cscartdb.a.variant_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 31,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "7.75",
              "eval_cost": "3.10",
              "prefix_cost": "26.31",
              "data_read_per_join": "23K"
            },
            "used_columns": [
              "variant_id",
              "lang_code",
              "variant_name"
            ]
          }
        }
      ]
    }
  }
}

Result

variant_name	variant_id	option_id	position	modifier	modifier_type	weight_modifier_type	point_modifier_type	status
0 like belly fat	12682	473	1	0.000	A	A	A	A
red	12689	475	1	0.000	A	A	A	A
red	12703	476	1	0.000	A	A	A	A
glow	12719	477	1	5.000	A	A	A	A
add glitter	12721	478	1	5.000	A	A	A	A
5 like unflexed bicep	12683	473	2	0.000	A	A	A	A
orange	12690	475	2	0.000	A	A	A	A
orange	12704	476	2	0.000	A	A	A	A
no glow	12720	477	2	0.000	A	A	A	A
no glitter	12722	478	2	0.000	A	A	A	A
10 like flexed bicep	12684	473	3	0.000	A	A	A	A
suction cup	12687	474	3	0.000	A	A	A	A
yellow	12691	475	3	0.000	A	A	A	A
yellow	12705	476	3	0.000	A	A	A	A
vaculock	12688	474	4	0.000	A	A	A	A
green	12692	475	4	0.000	A	A	A	A
green	12706	476	4	0.000	A	A	A	A
blue	12693	475	5	0.000	A	A	A	A
blue	12707	476	5	0.000	A	A	A	A
None	12723	474	5	0.000	A	A	A	A
purple	12694	475	6	0.000	A	A	A	A
purple	12708	476	6	0.000	A	A	A	A
white	12695	475	7	0.000	A	A	A	A
white	12709	476	7	0.000	A	A	A	A
black	12696	475	8	0.000	A	A	A	A
black	12710	476	8	0.000	A	A	A	A
brown	12697	475	9	0.000	A	A	A	A
brown	12711	476	9	0.000	A	A	A	A
beige	12698	475	10	0.000	A	A	A	A
beige	12712	476	10	0.000	A	A	A	A
gold	12699	475	11	0.000	A	A	A	A
gold	12713	476	11	0.000	A	A	A	A
silver	12700	475	12	0.000	A	A	A	A
silver	12714	476	12	0.000	A	A	A	A
copper	12701	475	13	0.000	A	A	A	A
pink	12715	476	13	0.000	A	A	A	A
brass	12702	475	14	0.000	A	A	A	A
brass	12716	476	14	0.000	A	A	A	A
copper	12717	476	15	0.000	A	A	A	A
pink	12718	475	15	0.000	A	A	A	A