INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4b49d3ae7732beafe570795df7513a2cde49c5e7198ab5baf7117108d843884', 
    '9lGN9zoBlhOuJ4JRtwgE1N4Ss69ZnWhzhT4R+nHTJCY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)