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 ('8fa447399e469a5405dacd4071a5fe0e', 0, '1547931523')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8fa447399e469a5405dacd4071a5fe0e', 0, '1547931523')