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 ('6517af81cd84c12f0187d1861e8018c5', 0, '1556071659')' at line 2 SQL=INSERT INTO (, , ) VALUES ('6517af81cd84c12f0187d1861e8018c5', 0, '1556071659')