INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8d09af5a2637c62a0d79dd13cb6c287143c1f40225c1b999aed09a50b51fac4', 
    'tIw4uxzuBkQcX01lZPShSQ85HaWYwKUWgyRPd/UG6CI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)