INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0575c0224d0d2d712afd16330ca959ff109aac4c5da547d4da9fd30947ba21e', 
    '/ATcjxWGjuMyRxiDVHqoZfnOiUkDY6GhQZ5IbW5rJWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)