INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54ee1c5c51c5bc931433e88cdddfafb76a00188d81d84294d40608f8e812f8b3', 
    'vmzF3+ZqUvC6zPHSQpjjrezzRaWqtyyDjsQhAmuppgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)