INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30299b45a5d182ea2723117e89bdad03ff54d6bd47340037de2861efcdbfe992', 
    'UODfatrhgZ3TxJHvw7t5Jy0qtQbrHM6yYEIfQqzE3GU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)