INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9da3d5e9c5e1f67432212cce0f4a84c3ece0f776d099016acde923a1d95209f5', 
    'MYiS7rfv3QCVI2hWqXS2UaExnU8Kyb9QEtV7Qc2anms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)