INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f9ca563321dbe3302830030059a439241c7c51fe6047a66b01926da98c00a04', 
    'JRWurYbkdsPIM+8ZzGEc1UCpTWsCRFlVsJYfBnU3rwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)