INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e3de6b3c9fd819801338a36d6b651e9f6212c7becce7c08a9a7bc6dcc5be057e', 
    'LfBgHJJ5JMkw6psjXzWKKJLIJlSuLCy6hlZhO5zwnAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)