INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b14b901c6967f57c647b453e290f1f4bb1a15045d0dbeeddc5c6edb8c15084f9', 
    'nclfcsc+YoFeBEzwtx5ydEz0S/ODnqb+L0et5q2xmBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )