INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a420cc3093434c5a3f9d6ecbc987f6267c7815900f7315e96446755692c80ef2', 
    'uAw4eBO8l/n+FbQan9jRgPumweL46cHTZA84KzJYR/k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )