INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '614e49a02959c7e9079f34d46018477ad24bef15bd468a4e31bbd467d882e94f', 
    '+TST4Zrq2EvRVp0lJVx2NfvDr+bE2GCi+oy48BM2pmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)