INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1583bdc20c97515825128fc2fce3583550aafffb2273be6822b19e82647e5a4a', 
    '2kH22F0m/biPlKhKGV3qoNYcX4wfQ1M1peqJP34iaK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)