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 ('c3c68e3f3d15a5b58499ef8d65a7fbdb', 0, '1547939007')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c3c68e3f3d15a5b58499ef8d65a7fbdb', 0, '1547939007')