INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f683893214d1d28e4891892a3af607a6049b21529593e6918ba638b5f8f8ae4', 
    'NBuo4xOmqEaVEbwOdMtfKWk66bMW5q9ZAVq5/AjlvrI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)