INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16d3a18017da6699192860fcb4d887a07f59f3f07daf45aefafe10007b5e61db', 
    '7S3Eg8BCCqUX74YLKBGA/bepjU2nPc+dFFi5/8nps3E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )