INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0051750a15b67781b679477be3120b4baa371e27bebae1ae3e8223ca869e002', 
    '8dtkgO3OCZrRLSQowJIJbd8eJGfhV9hDh2BdXj0Jwgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)