INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8dcf63b367c5b927f2e2ff2a0d131f7f2025618d47389a4b191cdeaada8832f6', 
    'w7gA6hK1KFQMj0rJ73p1dC2mEgpskGZLv25f7/UQt3U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)