INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4e9c4646b9c18905f07c4e6d639811b3d050166e5141d17ef270900b23be4f6', 
    'RWPgzzWUucHn5OLGIrRvK563X+Z9GfAkYd36/xkWFe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)