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 ('12c1ecf17424be5312bc8ea8415d8a17', 0, '1560805046')' at line 2 SQL=INSERT INTO (, , ) VALUES ('12c1ecf17424be5312bc8ea8415d8a17', 0, '1560805046')