INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe46be0b56a962dea432e0f705f9b9c7a8227f93c51a7148f7348a367946d5de', 
    'oL8ZJfLpD4fD9QIXbO+VrdxBAt5riBaIblWzcPqnPVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)