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 ('b82c0501ab0e5434f0824847cfda8bf8', 0, '1547603814')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b82c0501ab0e5434f0824847cfda8bf8', 0, '1547603814')