INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf1b627e52d2b7a55f18bedbb91c42e038216e43876527613c6d15743bf0ec28', 
    '0iCE2mLovq1LT3xIIf2tv7aKQygH8D06USFd7KhR0l4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)