INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66eb4d06535a520345390cedb8e895ad07848e4409dd7ead8da2be487a48f9d7', 
    'aLQQQark4wmLWscNFMEmNqYoURZdy043pV33GYnfUf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)