INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2431df9012be24ae7d6afb1847c65e4f68b209bcb0f0609eb273a8ccaf7d83f1', 
    'f6K7PLRHJhX7oaBrj2oQ/muqVp1uknK67pAidksD08E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)