INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c362855e13ce751571028308547c2be7e027f2cc68c4699ae539f3469eced3a', 
    'wehcVeCg1h882xvNgImrL1d4OOgO97xqgjUtDGrfWC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)