INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '52ad04f1b93780fbe80b6fb9025900ac78e80200db2b2b39b929e4178c37048b', 
    'LC3DOaM7OXmWpslxpjvj5B5u88IExPMxu5asYmL49Wo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)