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 ('e33e965f7d6c5db1acc09b9d6498f887', 0, '1560804002')' at line 2 SQL=INSERT INTO (, , ) VALUES ('e33e965f7d6c5db1acc09b9d6498f887', 0, '1560804002')