INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91fd157fb39a31fa17404a6d67888ea12a15d783feff05d0f58fe2ce3c024f08', 
    'WgbOrZxn0r2VIKRGCZ0CKe5W3OmdxoKejfb8gflvyuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)