INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba6a958a87c045ab660fe4ef61753255ccf7fa5c1671e330a1c9a09899724414', 
    '2rm29HFGxdykr0stya9jLdfwduSJJ8QLw5Gc5UTll0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)