INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef9852c36f9f98398542c95f09a8c960d4f139c73128c70aaa16da3a07fa03d5', 
    'urVvBJwWaTOTgKelvGVlnnUZAwv+tJOIr9c7TJdrTfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)