INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdbfbff70164a15755eddf1da18cf777e6bd2a441f89bea7e1fabb769766a294', 
    'n7lnVAbWq+wxT3eCt1okImvsjIjtgj+WkNvcI4ARScY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)