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 (
    430995, 431087, 431290, 431381, 431004, 
    431231, 431405, 430983, 431071, 431497, 
    430762, 431274, 431411, 431495, 431017, 
    431175, 431182, 431434, 431465, 430686, 
    430974, 431045, 431403, 430755, 430765, 
    430785, 431001, 431494, 430965, 431025, 
    431457, 381710, 430963, 430966, 431002, 
    431240, 431329, 431343, 381707, 430630, 
    430964, 431243, 431304, 431425, 430752, 
    430773, 431284, 431394, 430711, 430961, 
    431328, 431505, 431235, 431362, 431408, 
    431422, 431498, 430971, 431079, 431355, 
    431383, 431015, 431152, 431260, 431283, 
    431407, 430669, 430700, 430705, 430759, 
    431105, 431488, 430943, 430978, 431018, 
    431057, 431069, 431340, 431352, 431409, 
    430944, 431217, 431337, 431419, 435510, 
    430929, 431030, 431311, 430717, 430781, 
    430938, 430973, 431346, 431427, 387046, 
    430956, 431302, 431415, 431482, 431500
  )

Query time 0.00167

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 (430995,431087,431290,431381,431004,431231,431405,430983,431071,431497,430762,431274,431411,431495,431017,431175,431182,431434,431465,430686,430974,431045,431403,430755,430765,430785,431001,431494,430965,431025,431457,381710,430963,430966,431002,431240,431329,431343,381707,430630,430964,431243,431304,431425,430752,430773,431284,431394,430711,430961,431328,431505,431235,431362,431408,431422,431498,430971,431079,431355,431383,431015,431152,431260,431283,431407,430669,430700,430705,430759,431105,431488,430943,430978,431018,431057,431069,431340,431352,431409,430944,431217,431337,431419,435510,430929,431030,431311,430717,430781,430938,430973,431346,431427,387046,430956,431302,431415,431482,431500))"
        }
      },
      {
        "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"
          ]
        }
      }
    ]
  }
}