INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '350b21c860afb019d5ab94d12887eec5e242187d9e6ff1ff8f1c5220538977d0', 
    'RQiI/2yBG92NAV81kHlg1wCZb629HDxD9881aRlYPm0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)