INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4706fd493494de9e95adab8acdb7b73cd44bc311778d7e5ab51e5ba16135dae', 
    'wBRcgLGqlx15n4hQpO52Ro+UJu4OfInHihphO9j8htI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)