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 ('66c5f368c6401cb72f9a3496586e494e', 0, '1550490550')' at line 2 SQL=INSERT INTO (, , ) VALUES ('66c5f368c6401cb72f9a3496586e494e', 0, '1550490550')