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 ('fc0ad7edd1d071ee0e19b62468f85563', 0, '1550495467')' at line 2 SQL=INSERT INTO (, , ) VALUES ('fc0ad7edd1d071ee0e19b62468f85563', 0, '1550495467')