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 ('76e2afb28a440ea5046cf251036bd7af', 0, '1550653006')' at line 2 SQL=INSERT INTO (, , ) VALUES ('76e2afb28a440ea5046cf251036bd7af', 0, '1550653006')