INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3916e7a7ef528d32dad829435d5d256021521775a42e58af77af39571a3ff5c4', 
    'pKMixma1uKvV9IoYDAkiIJnEfEkRZdykN7jWVH2qWRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )