INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d83a15daa445fabc55ca61f76b6ee382b1a16714a07a743a887b5f30edc9a48', 
    'F3yiUvCgUyhv84GC8BYNUcAiFU3kplzN9CZZ2JkSho8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)