INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7a26b77ab0453fbd167883524d7ee77a8a69901b846f186fe6a258b5cf014d5c', 
    'BU3cWSCL8/l0h5mIiKE8895a6qTenW/5JR4CTrhICRw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)