INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0db52531c8266223cc244366b5862438ba27d95f7c39f053809ad65d6cb02eb', 
    'sJonAGpKbTsVWqg0OE9LI8Q5t/s2qJHFuW4aVH9JOjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)