INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfad14d551f226a76c87c93e295605c02548006ade20b9af0eddc8a45e0895ec', 
    'I3sXttz42XNHqS75AIDrHaJpgi0q8QDY0sjxl/CmjuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)