INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a513742c0be64f077a665780aebe982afdcf004c356cab9694937c2a4d30db9', 
    'iyrfxGFIFZwoBy6KlhHFRTvZ/NFu6wIgriZgUBdg7bo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)