INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a09caffb9650147ce64b20c2ca5bbc61a5b2f19eeff7c35dd084e130325b1b81', 
    'en2lGX22r6C18NrCNTzDzVGKV4lGeodMEfJ/wFukCcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)