INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6347cbf3953483e9174cd06829137fb0bd0a1772c2b2e88c667bb7519f9b3c7d', 
    'E7aFEg6/Dd9kfnIORHUr2/CkMUlNqY5ko/DWrdeP6ts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )