INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b6e7387250611b1d24af95276467dd8207632a1ce9284d23aa15e82fab89136', 
    'WeCYp6wp8bs4w5nkczEUdGcvxuwocP0+a0U6cQCwRBI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)