INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ae6dbb16b5506d5d606d22c4fc7974a0098c1d20059e2035c50dd739946d75d7', 
    '/oDW0DIymxdX/r6F8s0lmpmVDBtX5dQIOrGVK1cSu9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)