INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd11b249ceb3ce4de4a6a1b6d415d98d3791a28a7f1c33610b33a44787c735757', 
    'dddXUggzyzgfEzpKZb9CdKKH0t3axCoprD87D35vmWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)