INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7dfb544624837c8887c4293c1c090c3daf1ca8a610a63c78c6b4392eee8390e0', 
    'UzYMADMmo2fT1HAU3cU5OzNdYA57u6wpCK2MvVoxsmo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)