INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bdc7c0cfd70e563bdf0aeb86840a80ee58efc485a877c18e454b547a025d5aa9', 
    'Hr4IcRBorhtBVkTQgHizCM3YO3b/OPGBqK4LywQMiEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)