INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2583a871c7edab34f5c6095908c4d1cdf38e1bf9f0f4f2128108a7aba77a028a', 
    'KUS5ecnuKhGEj8npfIpafLCYlafqm2Rf/iDj0eI4XBw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)