INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43985565cb27a5ba5db8af1f103f2c81e92facabecd978a9faebae24c17dad8a', 
    'GMRAy5XxKA/zzEZjiy9nkHuSdr+O04EZBxW+BEElSuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)