INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4eb8d7fb8146f4e7219da2658cf13c8895909b8913be8c18fab75de9b0f337b', 
    'W1FAlC6JXJW4HI+aCuETczgPhNWWUTZkKkvrm4E5/yU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)