INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2dd3703d5be713b5e69a839aba111c2f34fcea95d8b46da89618838d6aa4ab8e', 
    'B+7T0tcaLsid0lmHWvoUVb6DM9m41oArIVfSEjM4Ln0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)