INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f349a6f6bcf28b076f0fe5c57806138d8d178ac9c21afe871373ed9339c36e91', 
    'sG5wrEifuoMcWGoOl6uPySfuMVXWzohpZO6Gk1UE6pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)