INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e91a9da4a471dceae200cb7da022345b7d18df0d4574271a2640577a5e7c859', 
    'J6UqbEeittults2b8BgUtLbxxPuGHdI2SSj/DWIxqqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)