INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0194651154e53a3d270bd1ac20b43fb1bef9ce22e9dd51f76583b9adb6b0c85', 
    'h147JfeM//5rXpgKZs2u8VdfKDz89aQKj1rNzZIi8Ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)