INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4bb84d44ea34a56037a95c0f01ddb7cde1f9fcdeb03733cfd34425303ce9e49', 
    'jmcATERAGpzUdqAPepS+lieUATW/3wmyVR6jO0IRtBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)