INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c503b209bd6f65a9e9cc7041a8050d1acd48fc3f0f261a05c5cb0d4e72abc4a2', 
    'QECAxNkzqB/lYoN+P2Oy5Rlzt/iuN+Eb++ETs658FZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )