INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73f3b3ef11eacf8e3ae31d0c03c1a9a587ecca8550b2d019b806d9d8b8a8918b', 
    'JZJse3kui234LV8Tw2RW67pJQG1NBRDGHzDJo6x5PrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)