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 ('99f5297399bcb8aafde7847a9f5b9e55', 0, '1558777644')' at line 2 SQL=INSERT INTO (, , ) VALUES ('99f5297399bcb8aafde7847a9f5b9e55', 0, '1558777644')