INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c2282c27dfe086028571cb9c31074699b9c1eef23708367d364a6d0920f7bf5', 
    'YMbMA1VN07NlJKrPsd2ZIx4u/axF9GRjIzTVLGk3a/8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)