INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd81bce53f8ed6e332327d7b6562ec49085e0298c791c056be54467750c6b2b91', 
    'hMZWRwynJbCaa1qK0yTu7kWr/EqFVvU4lYV0bi9YPOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)