INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b4b1d58bb2ab9e57449cd162d5711c67382adb6e3a2a6eb5ac8b450f7c557e3', 
    'TkLE5avriouVjFThfyml/6EXtBcceOx9CtlaKlfnbA0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)