INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f114b4ea1544667c56617b2188253d2d526fd16b99d6b2f4b554699db1d268', 
    'zlgg3PPyIj+nF95Lvp1OR7699VrtohSzQNh+6Y2ICzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)