INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a1cd8121066bc70df7fc793e00656c442fbbad7320ab890bf893bc6f14af02', 
    '1BipeUrTNCpKpDFhWVIuFyZ4u/CUAPALxrwzbS1ufVk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)