INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '48d3f601394e38feed46915e8b3375ce6c41234b9c22069b206856014aa83f4e', 
    'qtVDZEzva2ufZNf3Dz3QngozocRsXFeEZFfYE7UrlZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)