INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a64a09589b22af3054c96921a3a001dda98ad9ed85eb64ef17135e96191489ba', 
    '5wfI40hd0WnTSoAPHt6H9m23gq+msrc0som1vJF7iVM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)