INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe3cd67cbf22227dafca11f3944cfe61c3c7ea2e316350fbc053bbd4c51cf285', 
    'paGmTLOGgU4eY6y0cX1ak84uGjLXTqcN+WAdfc0brKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)