INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a8400f74b443fccffe523e6e989acf37ee765806600bbcd5e190b8fd411411d', 
    'CQhf0lZDlDo6ZAgdVr10m9MLu9sy2XlKoZsPRpsv88c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)