INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9fc0089195f4d2017a42228f76e47eeef19a779fa0cc5338e2697aafd2bf5c8', 
    'LSmucyXh3usppCVAzoy1BlM1IHwiubrBEX9iU74fjUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)