INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4adefc03ea6af2d4ca4da7996de08027ee825b9e85078765a25e9d4b9b8908ea', 
    'u3XxnUhR23iqLWErkBMdzsY4KMhgThttmf+CFVW9Ock=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)