INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20c4156ecf217ac402739b6311e4c4c4407b125d96e820b17fe2181d298403f1', 
    '3ylm0RdTc5Z9Bxot5BDCRRA44FKCD6xMKXIub05d4qU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)