INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '370a33783572a92326fedbe7320397134b0dcfffe33bc721c8aa3b4509c50494', 
    'UfV7yVQclKsay4VKaHw6AkQPWgSVCtZr/VvwMuV2MLg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)