INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9fed01887ddf42b81534602a0c73bfda6269eb7707f4395e21a0361be0d09b6d', 
    'gca00N43Reggk2kB8T3gLlx38WxnnINPZEfVQfpGh7E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)