INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b87c9e92a3886fe9a25935fdeedca9c53479ab88bd30a720ae32a7407ebdd0c4', 
    '/frJq7Vbc5TbP+0m2bUIO+394HFAU0hPtcnKa8k8gPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)