INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ea8ab9eb17e0a06365de6a351fe509fa2e18105b21e51625e9d86c902dc1aa2a', 
    'eumo5ICLHkx5mlZK3iwD/HF8A66tKtRqcP5KlYbD/4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)