INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92d03991af361c67a2b6a9e3460c92e541c5b7b230a75b78bdf40c196a0bbbd5', 
    'FUAYqN5V9ppVoAHlIrGkrd59C6WCEvLAbYSg9pJ8RqI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)