INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44035a6afa6245b2494e52dc748475d49a4b976290ce8169c3c7d36506e8967e', 
    'jPS4FTGOlv15iRM4THgce3mq5R2zbt/IopWApFjGC+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)