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 ('b7f5abc3d328f4663d642f06ac317923', 0, '1553258433')' at line 2 SQL=INSERT INTO (, , ) VALUES ('b7f5abc3d328f4663d642f06ac317923', 0, '1553258433')