INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97d50837312d8925897b3fff8348ca88b740de6bb209ab0e26fc38325984c1b2', 
    '6/aIy8XplaBx41GebxLWYlLg5ZJzcZfjSGv3Ne9IwrA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)