INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '142ad2237208a8a565aaf7cfb75ec17563eb4dcf76fc91688375c72214d160b3', 
    'UcwAVMYBC6Y8zijTyRNRbh0F7kdEEqrNZiSnv3SeF8Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)