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 ('7e34d3bfc48a6a9e99712eb9d96bf4d2', 0, '1550494207')' at line 2 SQL=INSERT INTO (, , ) VALUES ('7e34d3bfc48a6a9e99712eb9d96bf4d2', 0, '1550494207')