INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '60d69452c75311c87e3c14c646182e565addbe676adb2c025031fa50bf3a6987', 
    'MJbxYLTJv7FigSVE63TpbpdCwRTbey6W/fhywn/A1PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)