INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e77aea25a7ee881689725a7633a554f664aab4903e3e08901c62afe850410a71', 
    'QiztKUMMdiI93lewVlJt6O1f5ZM6t4aBKfU0UkuDueI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)