INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6636c0c9c82860c6f919929fb01de575206ad8b697956d99eccfa8accc8eb76e', 
    '2EbRhVfeqdw6veS/4ZmH5QiFBYfRIYLZeJHA04KXpXw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)