INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b2ef26f396ad2875316897f0f1bbb81a630bb881c6d17bff650a421073bb4bc', 
    'HI/oT/FjL6EId+qWk7XvdvpmyFY/EUww2Q+IOyk79EU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )