INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84e45d83e583c21ab0b3df141ccfcdb7eff264a9e0935a547b830e463cb75d11', 
    'TQAh+7PH9pzVwtCFNkZPPXWmkwK8cfrjNsJ2Ts84WM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)