INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '795b65417dcddd796de47959498fe405f7fd655f8e84160a2050bedebf0a37cb', 
    '1po4xvhBEpJfitYM/g7l9A8MKtx6ufTmACfOztOxzYg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)