INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '363e03d39f20691741e95b9b89cf100f766443770fdda9068af6426aa2e0197d', 
    'sn1EjmTRqCsMEsgj1tBIhEDFsiP4wNej0WUMLfskPIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)