INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4d8e581b29cb3d97be6f585953db6aad0cb7c6f2e0899bea322790f428c7f57', 
    'WVDwujyRzel0s4lKCBebmiOn2v4ODqr0TxWkUJpWGr4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)