INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc8e098918d3fc786f4ddb6ee20bdaafaceee02b1f4e3b0530c20d04ceae5d81', 
    'yZM1gzIbl+J2o5y3dL6XtbIG5AXWd9s/aEBUR9ANsF0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)