INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '397e434d0b426d7b2bfd31d87fa5d217d6c509b1b1ff9cd40ff90c3822545c28', 
    'xq3uJtDs9Fz7vAbkrK0LvWGZuNvkZaqtY5nRbU+DKY8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)