INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40d200358ff16cfd32b7861cb1fe01754404e08b5501765c1bbdab0da3aba492', 
    'uR3NHdj3UI6xdK6kbWHgQs5grCle3bdXZknzU/TUno0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)