INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e28168d61437dc27aa513a1ad6b963296fcdd8e752dfddd1e9620afc83e892b', 
    'AgiM28Smxdu3EYGL55tZtMKjpXLdWcgt2tGE/x8UG68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)