INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd813af9475009bbdf1a8f5e1a32186f25006c20f35164a12904a7f651a2f0788', 
    'UVSL+9f9svW1GFDJfcN8Mep8invixqDO1Fe7jkZWCAU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)