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 ('7b2a504f0039924c37af0a9288a2e444', 0, '1550653999')' at line 2 SQL=INSERT INTO (, , ) VALUES ('7b2a504f0039924c37af0a9288a2e444', 0, '1550653999')