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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 (
    10348, 10349, 10323, 10350, 10370, 10324, 
    10351, 10371, 10325, 10352, 10372, 
    10305, 10326, 10353, 10373, 10306, 
    10327, 10354, 10374, 10307, 10328, 
    10355, 10375, 10308, 10329, 10356, 
    10376, 10309, 10330, 10357, 10377, 
    10310
  )

Query time 0.00030

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "message": "Impossible WHERE noticed after reading const tables"
    }
  }
}