INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e75942ca99e394f2473f254b15c1186dc761818f88b2aca66e33765bbce09771', 
    'VJjVuw/j0JvD026DoptwW5bs0JJO3/xqIqrn/KRdCOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )