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 ('dbef30ed67010f76ce912d6ffe2248c3', 0, '1553256037')' at line 2 SQL=INSERT INTO (, , ) VALUES ('dbef30ed67010f76ce912d6ffe2248c3', 0, '1553256037')