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 ('352222fdc30b1f6560dfa4b5f7bbf59a', 0, '1550495445')' at line 2 SQL=INSERT INTO (, , ) VALUES ('352222fdc30b1f6560dfa4b5f7bbf59a', 0, '1550495445')