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 ('db8b543ebd7f6c34cc3270e5855a4192', 0, '1550490992')' at line 2 SQL=INSERT INTO (, , ) VALUES ('db8b543ebd7f6c34cc3270e5855a4192', 0, '1550490992')