INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '966a5d516a1a7a3eb0c9f203cc5e025689ed7f8de985c600f26a68122391bd8e', 
    'JhW/iSgO5HaJ7EmJ6Syphg6ve4cCFPeamNidbO1KGUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)