INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b53d759198b74ace18612597e48e8d4bfa58b7c1f36ae8df349751f7145b1da', 
    'P+HZvRYVaZngvltwBFKwGOMc7QWjcvCU2n6Z4foZhGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)