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 ('f0dd7c5c3b94f78cef04cdc18baa88dc', 0, '1547937834')' at line 2 SQL=INSERT INTO (, , ) VALUES ('f0dd7c5c3b94f78cef04cdc18baa88dc', 0, '1547937834')