INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8061287f0099f5499c01126f46acc65cb8a68d233e6048a993fb4a28dd248ee', 
    'J6EVs8+0srJ4fOmr0jZ2mQAnvC7Sq8Iu4oZxDmDF+xE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)