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 ('4aabfce0b8f42fdf080952e315ac241e', 0, '1550490606')' at line 2 SQL=INSERT INTO (, , ) VALUES ('4aabfce0b8f42fdf080952e315ac241e', 0, '1550490606')