INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'befa87fec8f13c1f058dc9dda730877c78372b553bdf85eb08e3dd27f5a6de08', 
    'hromQ6yxT1FeLmA8vYuWPe/5v5FfEEWv02oXOhPGV9U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)