INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18ffa59d2aa6e9eb59c1deb1332ebc50b31b94dc98178aeafe0d0004873f7894', 
    'MQoBW/jkIRBeoO3mGEsQsyEgt1/8Ow4Rebe3Ei+mNOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )