INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '84e99629e6ec0d865cf103d27ae0ee7181ffe4885179db9208ff154629422c04', 
    'UfRHorqIrbImWVnuB5NrZ5qp4P4hMeksHkjRoO0C0ss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)