INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f12e31b28a248fec0bf727a7c3e88636b648b41e5513937ca634503609c1ba57', 
    'lqelAF8BwHUxUuBYDLAkd7P7S9bDcDoWOkYHngmuFlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)