INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c3847d99606dfca14779b5b359329ad1cd4895e5f232686e9f75f5e9ab9b5ce', 
    'bQfWFwlomsoMtHy/6o5xpB6hpv1XGsp0MGH6f8aiLPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)