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 ('4dd7a901350dc5565c28bd59ebb22a46', 0, '1550490557')' at line 2 SQL=INSERT INTO (, , ) VALUES ('4dd7a901350dc5565c28bd59ebb22a46', 0, '1550490557')