INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e0149c62fd41b7a8a605348942bc10e4472e4eb25d1f4fc980d09ac09a748db', 
    'HrfIbnS+7LOqwlvJkWlYlBfRqfRpTeUPaww1QnpBAt8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)