INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2da016fca742cba2d438dcb88a649a4512778da2905747957c6a09afa72f8971', 
    'VLN3RXgnQfztBnW29DO/57OTXctOUh59zo7kfwOZU1A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)