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 ('46ee868a85ce9adfc63224f308b9deeb', 0, '1550490596')' at line 2 SQL=INSERT INTO (, , ) VALUES ('46ee868a85ce9adfc63224f308b9deeb', 0, '1550490596')