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 ('c18801c12f90933b593681c5e902ef0f', 0, '1547938448')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c18801c12f90933b593681c5e902ef0f', 0, '1547938448')