INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dc8b1982d155adb8a3aff521878579ad537c954a047cd24410e312047aab20f', 
    'Ud6W9GZMnHlfN0JJa8rGS8s5KLMtoJ1b2tpxNmAZj3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)