INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7b844a254f2700a2cedf3f7eaeee082c0ce1fb754c519dce9fdbee890170ac0', 
    'yQ2NrXDctB4lpA6YGA4+4DDEjk6qrUJoxz0J2ZL7ag0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)