INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16a2c5217c3fa6d23b9d881cac7c9011f792bc2bdd2eb966959685f1becd1b34', 
    'Yr5cVQ0kykicYYTqo8mToK7t/gkg+4FtKaQ7mKUr79E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)