You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('a67bc6d8959a5813a5a358225b8d1650', 0, '1556084894')' at line 2 SQL=INSERT INTO (, , ) VALUES ('a67bc6d8959a5813a5a358225b8d1650', 0, '1556084894')