INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21d2def73b6b0aad01d6eddd449019d3a27af6bc06c6f7e554fe08b88f2256a9', 
    's0mAf+0klQyc053m0g1Pxt8bi81/BirQfEy4xD9aI/M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )