INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '559aa2a26d79097f22fb1ac43618f9f1d202b056f996cced6c671ddc4be40560', 
    'ewh2P2QvNT3hn+WJ8wQsYz6BY/4x4bB/w0cR4qxxSTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )