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 ('c86ceac53816f6637e788e78a0f545a8', 0, '1552922912')' at line 2 SQL=INSERT INTO (, , ) VALUES ('c86ceac53816f6637e788e78a0f545a8', 0, '1552922912')