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 ('d987257ff6e9de79b5a24647bf2832d2', 0, '1550657580')' at line 2 SQL=INSERT INTO (, , ) VALUES ('d987257ff6e9de79b5a24647bf2832d2', 0, '1550657580')