INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9872269c141e6b955e8aa98058a365b098a71b9dc9736704711463a1cb09cbeb', 
    'xcP398KUyzIDFZOta/wAbMVhA0oOzo27yhYAIDeMeUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)