INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc6aa2ead820407ac8f1675a17d6903dae0cad038929bdae3d2e4f5b1185e848', 
    't4aJU138/bw6IU5ikk7aETflwpk8D0fEYrAZyOYxQFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)