INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51f49d1d5416f16cd1ca1f2d5dc821e82c759714e92b88b7542446bbb662364b', 
    'LszC4OpwWaJyjaYHY/PPbKyIArJV9ekX0nId2Cok3LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)