INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '087e662c36714b8d814abc771b897160d2eeabb785d61eb498d802b078597d45', 
    'mUpOtMuxNhcoLrJO7ncE1gmItv2h805MIUisH0SpMzg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)