INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83676e4bc13e207a4bcc9bc5ad7cf639160e5b72adee89ae444da60d7e7123d6', 
    'gvFMWYxlQzxOpHbdEraJbHoqbftcYf/e1a4dxNojA6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)