INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31e0f333290164c51e1f08cff46281276440766cf2d83538938d3878c4a2846e', 
    'OU3aHRUMb0ZlTUNjdTwLyxVp5X/GmS/BSkDA1RKVECo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00090

Result

int(1)