INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4c2bc515840280bebfebf3479ff43b5907b4cac3f580aaf4754ddeaa5d6e663', 
    'evxT5wTWXvwV8rGxw9TyqQVf7YoL0PyGYSH6B//ElmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)