INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eebac585a12734351c38103a34a980cbd61954b9a4f2da493bc2705fb63092c', 
    '5MFvJv5EQo5Qjp7eg08V0t+IsjMfW5gsROrpBeLpb+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)