INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af391a94951d0ceb226da1ab634cd59cba06646efa8b96e419d4caedcd3c6111', 
    'bd2BR8ijrs1kpwGBSHoYIW4upftvcsxbw5DilmBsNuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)