INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb920cb709915ff228b8bad5d59c6955eb6436011ded68e0b85853a8962ca33d', 
    'y4YqwozmXRVD7cDyTcq2jMVB35wEbc78SoGH9+4uAlI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)