INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d83b8a1f34488160dcfb251f1e0f94a87c9e1c984973c58363547edd59ca32d', 
    'A0CeuksSVxJrcR0GcmJiUYfN6ue4OjdRsonKCdHnVAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)