INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5275a7bb4b70c44661ada3ae6e2f8cc705bf6cb986224b0ee0e51b870b7282a8', 
    'PoGHn1XyCa9B4LcW1gc1+csiWLwSl6ITxtyivYpP5zM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)