INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7459a2b92db21e63cf29978a9727e2f39fe648eed3a4826696f2b47f671f702', 
    '/cFqnbwF0GTI+4KLM29UwLumHRnYmacMEY437ROQ2Cw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)