INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae28ff12abda6010d5169406310432d430e60c05e8b6f2e9b265dd75d4111ca', 
    'k2cXHgCc/wgCw7w+tkdg+vfr3EqYdOsXT4bp2rBfjT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )