INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60d4b543145e38dfacadffdee74470c0bee91cf0489c3cdffa08be2ad030a983', 
    'Z99LHqR5j6ycn65uyjwyX9fDBEgrnDCoarJ99nTN0ec=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)