INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81c2666d745e750133ce66af3f3ba6a46c796edfd100f93ca88025bb681bffd', 
    'XUuOJCSOhSBDysiILFACeesN5qAQ3dcE3ymh1gJ2GCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)