INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '82e936f81df94de0f578fa648753a851184c6db052d5360bfbd755794042915e', 
    'c9zutdTq5Qiy8vxsNfyCsNkkC4EuSKeQcwXndCowglg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)