INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '447ab8fc198312d44d247300a8d108b81849323dee36579f29a70e7047a92b98', 
    'Erea2X95oFwB7ku2HgV6TJgBBBHUPP3WfQV2DNtI8xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)