INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e347424a4b29f5c524fa55e5913a33959d2666f3bc8e7ea3f80d2b9ccf55fee', 
    'EWzAMns0z01Er8zDx3fxoi04Yhyw0u3gD9tB+GPupRk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)