INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0db20782e6d336af95e8bd8534a2751820540814667cc7981919e46144620dd', 
    '8ha2T4aQD0C+U8929rZeHzmq97uuSJjrjVnOAP59+fw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)