INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ecd88783a8576c46e2f170141e19b8563193ead1f7d47c8ef40502ab8a2722f', 
    'OOLCAWBUziw10TctIrZ4fy/sFQ/4zQ81/4nWYdw0XRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )