INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7b4f0ee2785c1c37886f98666a34a23d21b89890b0288f0bb54a48cf0f651de8', 
    'TzU+K4O1z98MpYZcS0X+DvPbrwJxcsLcEqet7b1XH+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )