INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f8b9b9671549a88b05394a8031d770be74b80c881f3ec48d976a50f1c77b23a', 
    '4OlsqRNmDrnNyhUfaMGLZkt1SwjStW39k+N6Z8KyHCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)