INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8c94f10ca71e18f482f9e55481e8a5e6511290a5daf55150c814b1a6c7b0ad5', 
    'TIogPbojm1WaYv2wnrjzVIQjHh5NTmGUTG1+7QWhMng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)