INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b3c9270a79e14d49cd75a79237dff1d58755458c3025278dbee7b3f08e112b1', 
    '1ZrFUj3PP96avwMf0vLoOQGrrLAtG3eOc+CiV+elDsk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)