INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12a4cb1522933682ee255e679d2f16e1ba5ed3e15eac361fb5568ed8b28f3c26', 
    'OVxfas8XxScMipTgbr2p/E/NonNxYeb5HS7J0JAU/SU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )