INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c6befedb6d81e50c4bb2381ea4b4d2e7cb695361dfc42cbf02e42aa5e886e5d', 
    'eDfgmN17As+zJl/mGdueR3TOtsZcj/KaYCqg6rK2djA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )