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 ('216a01030aea97e4ff44bcf5049c6eeb', 0, '1553262778')' at line 2 SQL=INSERT INTO (, , ) VALUES ('216a01030aea97e4ff44bcf5049c6eeb', 0, '1553262778')