INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd504d41478ebb4d419e95fc284cba2915d39cbf7338afb1fb92d534d1b400497', 
    '9k86IcekvShArHmUXxObnUX3+e9ge/we4zoeTzyrmBA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00061

Result

int(1)