INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a9f5631e76ef5c0281ddf0a2ff1cbbeb91aa70c2533fd89e21bbf160b950268', 
    'JDIqJ2a4duMonNf5go8bDE+SVd8voKi5wT1UtoJQYSs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)