INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60ed6dfb9bd7a01914d89df8954c70e2562a15c408b71285431268060edb1e38', 
    'iZlULPumdtIflVJjhK4V+pkhtVbaqtmYxT2XweqkRvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)