INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a35b089bf64dce2e5bd52472eafcca18dc4a80688266bd7f20f4bee75128772', 
    'Gx9Jz7x2WRV/nIrWIkhBxHFZOW/MX5TCThLuwc2qPx0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)