INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8488e613745e296449555bd2ff1ded5e1510e8522dc2950306e53a0423f235bc', 
    'xXzK8IYNqO1IN+5uMjUWzwv3+pwB01Pw+441mPy0elI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )