INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9cc256fdbb782ab7f91491378700739b9bf447d83bd965ec6fa64238d458290', 
    'IukJCHnmkiMw4a7yumBHLYSFUnlQ20KXj0sn5DMWtDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)