INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1947080eeb0c7b62b5d6d44f54ac1cd38355002bcb7a173975a18a7d91dc66af', 
    'kXrIOUPA/v4Rs0wdI+1wd60fnS79XAsG3esmdHaVbs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)