INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74af8b88622c8b5fa049b6306d6386af839206c7017fd781287c747f42913d29', 
    '6Lxd9HGJS9MDu6wAUyY05mol+oPvyvksXER7qQjOHJ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)