INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '89824c75ee9c6c27dd2858af420ae92f66e9103619dabe88693dca3525b97be5', 
    'VQ6v/fVvk3a7AQZ268yFmPuy0tKvRROeHZbm59tjlEs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)