INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6412efb0d3f3ef04e1c2d503b8e5e8256dc285d3af51eb2defc6c0ad19f0e2da', 
    'NzS6rmDfpn9QXzjHL2w+uaMLDOCuhqaUpxlGUyKrkEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)