INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f3890cd990e207d984c169735bc27e4c0eb440892934e6722f8934d90445c39', 
    'k46MiAdPdbNeFrWRqN0ncc9+KC4X0QYQ1cwXG5RsF+Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)