INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e1e21f09354011429ab7117c4ac1fb7887bb9ab85cab9c5c3d9b5b5df95378d', 
    'LLE3aq6SLQxZY5338QjwLYK8TyuLVxJhpogO+VNsGLA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)