INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2812444af471645cbd5978b7829e191bf8e1f14d59eb52607822cf165629f552', 
    'vPuIewHGzgIfuqFB0Umsa84ZVgawx85fRKN24ZnERHs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)