INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8265aaa9f041bb804f9325eebc8c5445019032ce4f19cf27b26a9f1659c612cb', 
    'd8W2zJ6nibwDexHYG07ZJ5DC2fRjckfp1RWer7vLtbA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)