INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fad5fdaa43100bf7d16da4ef5926612974858efa1746d32071e0aff003ea96d4', 
    'RcY2UrLx7rYnThZNM5rtqWOcpXRkOr0uiAv1H8IRygg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)