INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '474ce0e5c205d8c77c6bd064b59e3c87d65fda20b0c69b75ad7d4ea100d9b8c8', 
    'Sdo5MCvT0mUJlwFu9xH/wqR5HrbLjHSq2GuT1o9Ogqg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)