INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a95c8ab4b664124cd24fdacaec10422d6a4da9dbbe10acd30c8076d7119de3dd', 
    'tmmqCahnYw21pLGioVqo7tvmcoTrJ9jY1rgYYTWGK+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)