INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad9299bf3957576f36c4b8c5fc62499f20d60715e07c14eeff36d37a4bc5b1bf', 
    'ywMTeFhEK9ByfJIAp/I261i/bYuW2Zf9xuTdnkaxFXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)