INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5634899f47365168bba8e0390bcda698aeee7bf851eb601a825aa8cba811f39e', 
    'kXTG0DXDsSXSSLzgwGUJRTmkaHURKGZZCml35Nyo0Pk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)