INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '573e309e94de2849b5dcbea8aead3a3ca25aa9303620a7b950373407e27b0f5f', 
    'yEAnQd6TO/PgITYmlxaWMEUahyRyLOkfbS3E3wKEBTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)