INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '62c20f253d4db6d12defffa4b4a1f146b37d08c4f9b8f58e404e9f866fbc2cb9', 
    'iV9i7BGzFKGvaDPee8//TzjNmnP/p1Te2egfaSMaJlo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)