INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1f296a59b5f8861c7782ad06b936639ef415cf26dc521d558a7d2c35f71b16e', 
    '+08xaOw4w7wwoBDVGZHkhWtJYA9gX9Ba6D9KxVSChOs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)