INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a25400bc8f571d7c804096f24793cac3d1485fb3d13e707571b4dfbec55e4b', 
    '6NLLwDEKa1auS8iXZEs2Y8e6XhN2swAS4+oL7UvlHa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)