INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e27f934e53a5b1f7004b03d07d972f66e2b587df15d7267dedbe82acd839608f', 
    'd+bwO7IpmVM2vSMYWR9lPcwjlAcB1+n3J4+EbTGcfW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )