INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d52a6a75782abd938f36eda43f6d8907c3955e5ea5a96f846a2414f3eb17009', 
    'TbJ7phO82uGPsFIpaN1OTF5NGeX2g5w0LrulBzen5m0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)