INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8935adcfddcecfc744bcbd2742f5d4e19a0ee6921787c6f245f26b04d3d5df01', 
    'cL+A4YynRB/j7zsihu6M2IeyoTcdeRVOSJZw7cwkVs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)