INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '897242ec49ee3c147baa38940a9d00b520ab7a7d8776f356f09a8a0cd6f777fc', 
    'qSAEuZrf8hB6bkm2MfLJlbk5+lukSLISzRKenwDCK8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)