INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a8ed214f14f9f9a3a8cb2168391c621575a015cb454e083fa22f23118b4a25c', 
    'EnOsZ9sExIyvVS8TM8sjkfcYoKMKuDbe55SvBv0OgKE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)