INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47ed106e69204d9b8bf51ee8711222c55d0c821888db789bb22d67aeef2c33b3', 
    'nNCJ7lmOEzTSyAUsWjk7fxbt5ePTs70NNA3YaT/hvZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)