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 ('9f506ac6cdd50973015b7d7c00526c65', 0, '1550490563')' at line 2 SQL=INSERT INTO (, , ) VALUES ('9f506ac6cdd50973015b7d7c00526c65', 0, '1550490563')