INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ef132322eddd4804a6b6fbe695a496fc531bcb3f767d91a1a81faadd9afcd25', 
    'Z6Vj91JsaOlY453O2s0vRjUqY6Yzja1SvtbqwmT0k18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)