INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '087e4a230e6e26f9b7536f63ead50edb8fb528fabf4f93c7671050bd10775564', 
    'CN42vzX3xK9IxeVIQ2m35S/Olgh/stbqN7GiLv0OcIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)