INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67b748c864aecfca77248c0a7d99ad76320f92b9bf57bd023cd48177709249cd', 
    'QCnpEAAYaTp3V2pkXU+yckZCYgMxaWPgeDIJ8uhTWhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)