INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0d84497ad7a03282992460a0b0719f1eeb5b4715b3352b7f5a5a428a3c4ec02', 
    '0eMvR6zJfRNxiPM6wNJZENi9KDmhU+90oMXyPZt6EYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)