INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b266696222b43e611224e77e71f4857824def621c60ed5ce6bfd3c6ca334a48c', 
    'Hvewc279C0GUdIN5o+AA98uMggZcAXugePc6hA/6TDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)