INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31a96b8f34da08097247ddc40a21c7b51192b6f96f042a213b3ec679a4ee6669', 
    'aWHuwop8KGP4w1mFucUORx77UAre8BwOBZfEn/otI0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)