INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a015145e76f07625ac004f77c50a1889cfd6a9f331955c132b73dae476b42427', 
    'A90hOhiRIX3QeNBlOcXr0Ie/IaDbsyT57URWvYWq4QQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)