INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3287ef03e17946f61f066ffee27275e0facbb471ace3d05ab914aafc35d572c7', 
    'yxI7bKs81gyX3gegxbG6fLdx8E40K0r0say+TTTpY1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)