INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c5b375dfafecfc9a338220cdaa91266e37faaa1c79561228c9898038f4404b', 
    'ZVpWEAN5JJtOL2t5pFhLzVUTJ7EXbyJsgpUjXBWk1m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)