INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e64a1420fc8011906190c129e39a8f484e7a57d9e057037227f7c1fdbb80873', 
    '2VSx5lk9D8UxdfNYVgUn+laWoY1hSL+YDbQYDQegi4w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)