INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e8b94dd87b7830c0731319c3243935a644555a9dc65343c22e8b5a0741daf59', 
    'HaNLsf312JC1clex4VolvF8d6P+9MOUQDLUFpGoRIiw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)