INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae9bb94bc00194336a064617bbe64ca253fc66417d2018f5b4510342d8241393', 
    'JtImLAfp5pMlRtLZqIMTZlb81OuGhy3e7XzjVnvdq4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)