INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cbae75f051eb8b65f212b08033bf05dd52dd94a4bb319a0c1004a886aede983', 
    'xlLrSQdPjhzIDGi6dDL8dpTj4C5ssOh7Y9Cb0cVtxkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)