INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d1d96c88766f2d27763471b70d09b712927dae25fe84461a3e6459f9209cba1', 
    'yiIO26T2OaqiTJTOYsja5csBZvv81t68uRO6GfTQA2w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)