INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b1cc13f64cdb29a476d379dbe6031cb6fa145bdd09a4725ccc159cc2b08cd3f', 
    'MmO5Ybp60NOWiEfD/zfqxbENnSVG9ghioZ2loMVID+Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)