docs: function saveTask(task, callback) {
      database.serialize(function() {
        var expiry_time = getExpiryTime(task);
        var insertion = "INSERT INTO "+table_name+" (at, task, disabled) VALUES (datetime("+expiry_time+"), ?, 'FALSE')";
  
        log.debug('sqlite-adapter','Running query:',insertion);
        database.run(insertion, JSON.stringify(task), function(error) {
          if (error) {
            callback(error);
          }
          callback(error, this.lastID);
        });
      });
    }