INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d6490a8b2a07c6a4b2636877515d27e5bcc6693eef79db998e10fa19af433da', 
    'J/1ds7xZTo1ap91LqMRMxklwL0PkbIT51vFw5zU8CY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)