INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3740992745c42a7f7815551a55a90b68854924cb0a277692f403ae5e5dcdc03e', 
    'Osba/0udQIVIiHhEAk6E1ZzL2IJ0BQy5m9Jo1VHAqF4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)