INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd52b237df8d6ef3db5a7e700c7572e57ae870fc05e990c356813a6faef4defbd', 
    'AM5H7ig9q2eQpIfLcwBKDusOykyQPu+DGzpZnnRt9Cg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)