SELECT COUNT(*)
  FROM phpwebgallery_user_feed
  WHERE id = '37O33oPQ8ZTWVVp9cN13ud7eXnq8i4A43J3HOjImD0TtNK84o4'
;
[mysql error 1146] Table 'lefildutemps.phpwebgallery_user_feed' doesn't exist

INSERT INTO phpwebgallery_user_feed
  (id, user_id, last_check)
  VALUES
  ('37O33oPQ8ZTWVVp9cN13ud7eXnq8i4A43J3HOjImD0TtNK84o4', 2, NULL)
;
[mysql error 1146] Table 'lefildutemps.phpwebgallery_user_feed' doesn't exist