INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '908c3bdbc58f68aa38816e7ac2deeb53ba3683c73b7e6626cb8e6469828576bc', 
    'k5oj26JQIMwB3B2NZPKMbdjx3IQXaiwj+rbQymTMutA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)