INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e18a749f78b970abc92c605d66c0f1bf61f5df0ba4e5aef3f6818ba3d42d3c74', 
    'fnu1b+3/DCuOf5FuRGmKseNbQMIvL7DLjGoL67+1kQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )