INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd6c4a08dceca9663a52fc96023082792e689f5a351347aceb867b34726aae0ac', 
    'baE8zLbXFBEtcjSmmzAd8SEfHOCX2TdPDk/z4Ybv8bk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)