SELECT 
  f.feature_id, 
  f.purpose, 
  p.product_id, 
  p.parent_product_id, 
  g.id, 
  g.code 
FROM 
  cscart_product_variation_group_features AS f 
  INNER JOIN cscart_product_variation_groups AS g ON f.group_id = g.id 
  INNER JOIN cscart_product_variation_group_products AS p ON f.group_id = p.group_id 
WHERE 
  p.product_id IN (
    430718, 430835, 430974, 431021, 431034, 
    431056, 431108, 431246, 431309, 430828, 
    430872, 431440, 431494, 430867, 430889, 
    431152, 431505, 430683, 430741, 431012, 
    431340, 431411, 430690, 430793, 430877, 
    431045, 431211, 431465, 430739, 431425, 
    430715, 430799, 431329, 431403, 430961, 
    431240, 431284, 431341, 430770, 430975, 
    431360, 431464, 430735, 430791, 430858, 
    431030, 431239, 431343, 431349, 431474, 
    430643, 430948, 431038, 431219, 431406, 
    430734, 430934, 431186, 431328, 430762, 
    430764, 430790, 430830, 431283, 430740, 
    431500, 430732, 430765, 430786, 430882, 
    430919, 431303, 430686, 431353, 431410, 
    430701, 430711, 431182, 431230, 431243, 
    431279, 431498, 431060, 431405, 431497, 
    430792, 431231, 431274, 431495, 431076, 
    431175, 431249, 431290, 431422, 431311, 
    431337, 431419, 430659, 430957, 430965
  )

Query time 0.00076

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "430.18"
    },
    "nested_loop": [
      {
        "table": {
          "table_name": "p",
          "access_type": "range",
          "possible_keys": [
            "PRIMARY",
            "idx_group_id"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "product_id"
          ],
          "key_length": "3",
          "rows_examined_per_scan": 100,
          "rows_produced_per_join": 100,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "120.12",
            "eval_cost": "20.00",
            "prefix_cost": "140.12",
            "data_read_per_join": "1K"
          },
          "used_columns": [
            "product_id",
            "parent_product_id",
            "group_id"
          ],
          "attached_condition": "(`webmarco`.`p`.`product_id` in (430718,430835,430974,431021,431034,431056,431108,431246,431309,430828,430872,431440,431494,430867,430889,431152,431505,430683,430741,431012,431340,431411,430690,430793,430877,431045,431211,431465,430739,431425,430715,430799,431329,431403,430961,431240,431284,431341,430770,430975,431360,431464,430735,430791,430858,431030,431239,431343,431349,431474,430643,430948,431038,431219,431406,430734,430934,431186,431328,430762,430764,430790,430830,431283,430740,431500,430732,430765,430786,430882,430919,431303,430686,431353,431410,430701,430711,431182,431230,431243,431279,431498,431060,431405,431497,430792,431231,431274,431495,431076,431175,431249,431290,431422,431311,431337,431419,430659,430957,430965))"
        }
      },
      {
        "table": {
          "table_name": "g",
          "access_type": "eq_ref",
          "possible_keys": [
            "PRIMARY"
          ],
          "key": "PRIMARY",
          "used_key_parts": [
            "id"
          ],
          "key_length": "3",
          "ref": [
            "webmarco.p.group_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 100,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "100.00",
            "eval_cost": "20.00",
            "prefix_cost": "260.12",
            "data_read_per_join": "39K"
          },
          "used_columns": [
            "id",
            "code"
          ]
        }
      },
      {
        "table": {
          "table_name": "f",
          "access_type": "ref",
          "possible_keys": [
            "idx_group_id"
          ],
          "key": "idx_group_id",
          "used_key_parts": [
            "group_id"
          ],
          "key_length": "3",
          "ref": [
            "webmarco.p.group_id"
          ],
          "rows_examined_per_scan": 1,
          "rows_produced_per_join": 141,
          "filtered": "100.00",
          "cost_info": {
            "read_cost": "141.72",
            "eval_cost": "28.34",
            "prefix_cost": "430.18",
            "data_read_per_join": "14K"
          },
          "used_columns": [
            "feature_id",
            "purpose",
            "group_id"
          ]
        }
      }
    ]
  }
}