INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '719e963b213def35cba429f8699720d2edf69f70676ed0725b591b7beb02921f', 
    '4nB3v7nQS8NToT0LHjUH1yObFw8vVfk0B66jh9zNjC4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)