INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '304d4fb5dce9adf613f6e773329127771b0197728fcdd995ee62461bec7e5dc5', 
    'uNIfh5f7DN94GFqLTe9uLaf7t/ZFzelRVqHCfoyJcy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)