INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ee56e2384b7b063c19be99eadacee204a97a130d6089837c2c4b1e8fc07fbc2', 
    'UjBfpsENj1VyE+txJ48NY+/asg3diiIa4EjSSw9FUhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)