INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '391a2c95b4f1e7a89f198733a5ea5a611f144e3fff9fe52ffb5475017045c952', 
    'N5sfAzxNvYxTCIfE3x46g7lX7hKMYEff9mbT4nw9fiE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)