SELECT 
  cscart_categories.category_id, 
  cscart_categories.parent_id, 
  cscart_categories.id_path, 
  cscart_category_descriptions.category, 
  cscart_categories.position, 
  cscart_categories.status, 
  cscart_categories.company_id, 
  cscart_seo_names.name as seo_name, 
  cscart_seo_names.path as seo_path 
FROM 
  cscart_categories 
  LEFT JOIN cscart_category_descriptions ON cscart_categories.category_id = cscart_category_descriptions.category_id 
  AND cscart_category_descriptions.lang_code = 'fr' 
  LEFT JOIN cscart_seo_names ON cscart_seo_names.object_id = cscart_categories.category_id 
  AND cscart_seo_names.type = 'c' 
  AND cscart_seo_names.dispatch = '' 
  AND cscart_seo_names.lang_code = 'fr' 
  AND cscart_seo_names.company_id = cscart_categories.company_id 
WHERE 
  1 
  AND (
    cscart_categories.usergroup_ids = '' 
    OR FIND_IN_SET(
      0, cscart_categories.usergroup_ids
    ) 
    OR FIND_IN_SET(
      1, cscart_categories.usergroup_ids
    )
  ) 
  AND cscart_categories.status IN ('A') 
  AND cscart_categories.id_path LIKE '744/%' 
  AND cscart_categories.company_id = 3 
ORDER BY 
  cscart_categories.is_trash asc, 
  cscart_categories.position asc, 
  cscart_category_descriptions.category asc

Query time 0.00070

Explain
id select_type table type possible_keys key key_len ref rows Extra
1 SIMPLE cscart_categories range c_status,id_path,idx_id_path id_path 767 57 Using index condition; Using where; Using temporary; Using filesort
1 SIMPLE cscart_category_descriptions eq_ref PRIMARY PRIMARY 9 mahm3t_cs443.cscart_categories.category_id,const 1 Using where
1 SIMPLE cscart_seo_names eq_ref PRIMARY,dispatch PRIMARY 210 mahm3t_cs443.cscart_categories.category_id,const,const,const,const 1 Using where

Result

category_id parent_id id_path category position status company_id seo_name seo_path
869 868 744/868/869 Panneau en gypse 10 A 3 panneau-en-gypse 744/868
761 744 744/761 Pierre Décorative 10 A 3 pierre-decorative 744
782 761 744/761/782 Plaquette de parement pour intérieur 10 A 3 plaquette-de-parement-pour-interieur 744/761
868 744 744/868 Panneau Mural 3D 20 A 3 panneau-mural-3d 744
796 761 744/761/796 Plaquette de parement pour mur extérieur 20 A 3 plaquette-de-parement-exterieur 744/761
806 761 744/761/806 Brique de parement 30 A 3 brique-de-parement 744/761
918 868 744/868/918 Panneau mural tapissé 30 A 3 panneau-mural-tapisse 744/868
811 761 744/761/811 Plaquette de parement en pierre naturelle 40 A 3 plaquette-de-parement-pierre-naturelle 744/761
816 868 744/868/816 Panneau en bois 50 A 3 panneaux-muraux-en-bois 744/868
823 761 744/761/823 Accessoires 70 A 3 accessoires-decoration 744/761