INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b53bfc075964482097d22c3f9999c4e52b0e43a0d76d71951954d32cc96ba2d', 
    'exffufwQKR+TwbInvBiT9EKjqev0lNfIbS4tKYoFxIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00012

Result

int(1)