INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d2d4629c2a7a584894c4f1a005cec3f33d195ee0c2217e53883f12a5237d065', 
    'W1gZhVDnCqmlEA2oYHtSmFuwDM67rPiiUh5GIjhec0o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)