INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10a2b5b1f4c10addccfcdafa9e2f3778888c878e06f497b861ef4cb303b99119', 
    'pQzJt3vZbyA6JhWoS05/OqCFnhI14ZtTQh10/kpM0tM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)