INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4506b84ac4c9dc5946bd0cf6295e495f98adbb5481087b215d4ec0b2c8d1eaf5', 
    'k6A1QhHBkqGXaj8YDdFn0cfQ71OJqQn4r0iDoRAgBcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)