INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4c547e4271ae6a3908fae4c303dccc29e3cddbf0762fad5f61266a4dd828529', 
    'AlDqRzp4zXhnAC9TPRbDI/GjDOQPoR5Q/OmElT+Y0MU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )