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 ('44c86626edd4d1d8e9f3b98f323f3a48', 0, '1552923221')' at line 2 SQL=INSERT INTO (, , ) VALUES ('44c86626edd4d1d8e9f3b98f323f3a48', 0, '1552923221')