INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7fd7502765e5555b2181aba043658da3f8e8c2a3ccabb18488cc670e18e3c289', 
    'qBco/OYs5pba8fPrVgK/7kyfmB0/Vp44/9uLetgVT+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )