INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71a99b3652f1db66929c6daf444d29f51e9b227a78a6c3b72b1cb2e176285fd6', 
    'Bl1oVSq+JO8SzHFAv671bGIle3ewqUFLyiFTvn10CEI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)