INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81809d7a71cdedf069dee30024486175c9bab268a6fea70a84a0de4a01df0242', 
    'NGxKCrh8cV3cpD+jMr1bJGfImQx/cjvSiu4wuPFiWFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)