INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d70f058eb11f002e003e64d10007a178a9ee3fe6a9a61f5ffc72950fee09ba2', 
    '2EwTfIaaqcASxo98rdP07roMqLPbwlZaAqD7OIESStQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)