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 ('f50522d278d25a3d409b94b25122bef2', 0, '1550492613')' at line 2 SQL=INSERT INTO (, , ) VALUES ('f50522d278d25a3d409b94b25122bef2', 0, '1550492613')