INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f284b840e3ee2e6227542eebf7dc7780b555c4f72d35d49322c1f10c77c3b327', 
    'UdYcMQdATefDAAuYVf5EceCPoVX5aE33sVzGgXlXxDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)