INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54d5edb3fc950ad8e4294278d549a7ec1bfc97943e404dcb5abce6d203b9c15b', 
    'UIq+Ly8C43hbuQO3UZW5CmRiXqpeMJ0hWfjdt+aQEKw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)