INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4669465621097ea80910f84c119b26fb7a1de9c573a2a458c8b290eb3c37ff0f', 
    'NNePTb0C8zPxkJ5Re6Z0budp1ozPxclwZEAi5op+4lg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)