INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9ad6a2611e445aa11e316b7412828142d38fe4a9a627802cebb900cb38c2759', 
    'Y6oDw5jWJZKOZG348y7jh7DS1VEw0OxVxIO9Gf8HIuI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)