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 ('9720e65784dfa5fb2fd10177ce29f749', 0, '1556087808')' at line 2 SQL=INSERT INTO (, , ) VALUES ('9720e65784dfa5fb2fd10177ce29f749', 0, '1556087808')