INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc1dbaa514f9c60bbaf1af01b17859c77be1c4aa746c2fe32704f102269ee68d', 
    'm6U1yl1NWPnrYfnf9JH7HZiglHgiT+nHGLJ5pmJRRNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)