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 ('8e74da4dad05d02239faa6708c12e091', 0, '1550493164')' at line 2 SQL=INSERT INTO (, , ) VALUES ('8e74da4dad05d02239faa6708c12e091', 0, '1550493164')