INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4eb63a5a58d7458d42a3b31704439fb8a2b7aa66668d924922b789a1f08b2ac', 
    'Qg8WAMGH/Y8rV0tYTg+x3pXZ80J9FBD/uepwT42o4Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )