INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdc6dd5fd9e42cf4fa7af33b9fee1cca3fd05b463a6b226b800868487819145e', 
    'bDBF6l3g220OFEGL2vZMCaYc8tusP5ALgdeOs1+i7GE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)