INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '778fdd22e3627116c528cf44dbabc61075d4557df4a917fb95f36994e169c16b', 
    'MPWx8LwdFHdyF2g5WJ4rSp+nJeilVX8EDjkJJcTpR4Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)