INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29847407aab8694e9414fed45a500cd95b9b2ef1939e81b81f26a6f64e5666c0', 
    'kUa3nxEIx2/kSSS4i6xJh38FyjJ3X4pm8GD5iENMW0s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)