INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd39d13cc3729003f1381b4deb3ef424ad3455fafaf57428a620d54ec8e3367fb', 
    'WqE7vA5jbnkye80GEubUQrPla7G7Zc+YwxOo9Lvevjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)