INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87541d83d7ffdc5d8c23e3a5f9686c3cb6e86d8213276aee403d13c17c26647b', 
    'A2qAB1SWpGGg09SNDFCyv93wFx+uFCMJnQJRxU6hxlA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)