INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8003a8e3190a7e5eaba002b551a5f0a8f21150bae8de25d60ebd1d4d5f0ed6ef', 
    'lxAMnHPKKzfSnCh16BEU7D3t2JtJn4SRSWKf5yxCxdg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)