INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99cec09523925c85322a708bc9690507afc2ee404cab989aceedcf95cc7c4e34', 
    'IZ//uvo7lAhPUN6+qzqJpVrVynJdGpoTlorckeDjifE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)