INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e78bbc14ae4c7635ce8013cfd962e64f3e0556858d58cbb7f07453f0f04c8df9', 
    'M3JeEbp/6eaR0sAn7w9RHug+tQqhtbFZuTL09Nd+B20=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)