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 ('4ae0643b4f06ee6c292f4f430a03af6d', 0, '1550495784')' at line 2 SQL=INSERT INTO (, , ) VALUES ('4ae0643b4f06ee6c292f4f430a03af6d', 0, '1550495784')