INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73d3b306e9cf01d37a50b45fd7591aa56921c56bb9697607fc41f808a86174b3', 
    'zKAs8tCng4pCP3AMJQDaEd7+KiUrw39wykrXbscRuE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)