INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bf635485eb30cae5e751af33eceb465b9c7bbdc43cf3394e01079e693c416f5', 
    'AnayheOud8PQskPweO+opZEeA5OxFX5P18T8Mn/aebk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)