INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16ca10a1f515b17546202c10342767d4bb3fa22d00a471e624b531cdefbc473b', 
    'gDrYYh4zpIQGnVV0udsyJYE88eBgzf60Ae0yej68ByY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)