Adds a new job into the cache.
        :param dict job: The job dictionary
        :returns: True

def add_job(self, job):
        """Adds a new job into the cache.
        :param dict job: The job dictionary
        :returns: True
        """
        self.cur.execute("INSERT INTO jobs VALUES(?,?,?,?,?)", (
            job["id"], job["description"], job["last-run"], job["next-run"], job["last-run-result"]))

        return True