INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da3726a7afebd9174359bd12ed3828b6760a9a7537faffc12870e63404079df', 
    'd7P5BHD25V8Tf0pa+A8W3YJ42wxeldmPPUICoVBJw48=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)