INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb2a10aea075930a2ca5bb05dcb12dc0faa3b7d4105913654c50bc73c751344f', 
    'AUULDnrfLMeABHTyeCsxD7zT+55v5z4vsDGb1ZQoUtY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00128

Result

int(1)