INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c5f6b9e09f29524cb11f3f06c74367227018abdf109b4cbb17f99a655e1991d', 
    'SWjLqKrQ0AT3HDHOfPMyB9xpIF2eqA72CcQbikn8Ftw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)