INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8eda73bdd2464b1fc6f8b51d015bace5010ace4377304ebed749ad348d1258b6', 
    'yTajDtBBgqtOreps8j/+vydBsPVLGG6VPBZJ8C5UgSI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)