INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5e0d6b9c37cafd938fb7a4c2ad3834edb45fa876b5af7b7839233a0ce515807', 
    'UPw25HBHKaPFl/yGHa0QfD6voJZlA5oiEwH4mP/y99M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)