INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2ed56f50f4c259fdd8a895721a3c9c17fe32c49a1fa8acf98974d42b5e148ea', 
    'jeL5WyoXSmDfta0k8MzAQtTU9bgUbh/WG80vd6X7YO8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)