INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a89e90320997c6dac0045f0208a8a1d375aa7580562e1c7de79b7ccb47f93771', 
    'df2nzuI3hI//uoyFJ5FM6cL5Z1ig8fQSH98kcaBGhHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)