INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a939e18a1cc5d4b2e5c82735a0f859d6fa2cb3e3d5acbce758e5b7f16e433bb8', 
    'Aw5JFOjmEs/ojZdDNRitHKfRyhMTuyGH8pnxqMmtxsI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)