INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5bad3f64533496a48ad6ee39f1c1381f05b627ee41fb57b53a552111e134250', 
    's8DlvvAoAA+gnpcAgAn8j7QGbx+i3GdjqAyoQ6cLzgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)