INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2ecebb87fbc747b0488076efd80218de93bcb6da338293a33f538d7a5143240', 
    'dG909Gabh+8n6bFrjXmdel+QG18BVrSKQJrWvLxRUhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)