INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d7bc123fd96074e1f7da1f1182d61d2e033c970b1f2e925bc2f215a965c34c5', 
    'QfTwceLHFMzqKOnS2ynHcuAcFsH6cuQxYkLsnVmaM8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)