INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '068644c9a0b125c2fbc1984bfa49d7d10424d08b628f44e9c6b3a1434ad397e5', 
    'e3i4tgF5rJmJSJmx0SWs+ZvPVXd5RDfs6QTW68syEQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)