INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '533934894a7f3af698162fdd661021e6f5d419feb6c1ecffdb58d1dfc34a653e', 
    'TSuiP3TMS9ogCdBKktMS3h2AWq5EAuLKRv6BinbeCZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)