INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '58ed804719c79440c2f3e79be500e4f5dcbb29d7696e4be9304236211e7a7201', 
    '1xC6QxUzmGyksX3mTxmzT9wx1zk5wuZ4KvPEQ3ugXmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)