INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c956da5d8944d932f9332fb7a951d8e067abef62b26a68633754a32dc6b8a5dd', 
    '9s5c2xN+hNmJr6YTsH+TUhSJ8iV5XqF66MSjPP1uIUw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)