INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dd2b4a0ca93638d4099e7e1db4e2cb3f49f3038d95fe4122d241031230ae916', 
    'MIWqNbf9r2bUyVabLjXjJLxfXbgxYZriiQ+nJzn279k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)