INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '255fd2700593cba0d78abca3c21e46bef833f521820fd60cd38cef3d99ed82bb', 
    '7NoLLIOO3d7def9WOkKgy4Vgdz/sIkUsTcn/vCUe0aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)