INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8fe7271a390a691e763ac2c32df58790bf2b827554c4425811f84332f8d318', 
    'PQjYRjFZDI/CfrhsUAOyUH/IOGEuJ7oHzH+JjCZbEYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )