INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9f51b74062bdabf79a530813e32653a4fdd8967bf7bc0f6226403de119932fb', 
    'op3Ol9DpAtNzSLXtUUIFNPA6MLj+IXS0pGrHfD9n4Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)